The Pentagon in the aftermath of the Sept. 11 attacks pursued abusive interrogation techniques once used by North Korea and Vietnam on American POWs despite stern warnings by several military lawyers that the methods were cruel and even illegal, according to a Senate investigation.

The Pentagon in the aftermath of the Sept. 11 attacks pursued abusive interrogation techniques once used by North Korea and Vietnam on American POWs despite stern warnings by several military lawyers that the methods were cruel and even illegal, according to a Senate investigation.

The Pentagon in the aftermath of the Sept. 11 attacks pursued abusive interrogation techniques once used by North Korea and Vietnam on American POWs despite stern warnings by several military lawyers that the methods were cruel and even illegal, according to a Senate investigation.

The Pentagon in the aftermath of the Sept. 11 attacks pursued abusive interrogation techniques once used by North Korea and Vietnam on American POWs despite stern warnings by several military lawyers that the methods were cruel and even illegal, according to a Senate investigation.